/* http://meyerweb.com/eric/tools/css/reset/
   v2.0 | 20110126
   License: none (public domain)
*/
html, body, div, span, applet, object, iframe,h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,b, u, i, center,dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
	/* add */
	/* list-style-type: none;
	list-style-position: initial;
	list-style-image: initial; */
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}
.clearfix /*清除浮动*/
{
    content: '';
    display: block;
    clear: both;
}
#nav {
  width: 100%;
  height: 50px;
  top: 0;
  right: 0;
  left: 0;
  min-width: 1024px;
  background: rgba(0,0,0,0.8);
  font-size: 17px;
  font-family: "SF Pro Text","Myriad Set Pro","SF Pro Icons","Helvetica Neue","Helvetica","Arial",sans-serif;
}
#nav *{
	font-size: 1em;
	font-family: inherit;
	font-weight: inherit;
	line-height: inherit;
	text-align: inherit;
}
/* #nav .nav-content {
  margin: 0 auto;
  max-width: 980px;
  padding: 0 22px;
  position: relative;
	z-index: 2;
} */
#nav .nav-content-ul{
	/* display: none;
	position: absolute;
	z-index: 3;
	top: 0;
	left: 0;
	width: 100%;
	height: 48px;
	overflow: hidden; */
	display: block;
	width: 100%;
	cursor: default;
	margin: 0 -10px;
	width: auto;
	height: 44px;
	text-align: justify;
	/* vertical-align:  */
}
#nav .nav-a{
	color: white;
	text-decoration: none;
}
#nav .nav-a:hover{
	color: #807f7b;
	/* color: red; */
}
#nav .nav-content-ul-li{

	color: white;
	display: inline-block;
	position: relative;
	height: 44px;
	/* z-index: 1; */
	vertical-align:top;
	/* float: left; */
	margin-left: 70px;
	line-height: 44px; /*设置line-height与父级元素的height相等*/
  text-align: center; /*设置文本水平居中*/
  overflow: hidden; /*防止内容超出容器或者产生自动换行*/
}
.nav-menu
{
    display: none;
    border:0;

    padding: 8px 0;
}
.nav-list-icon
{
    background: url('{{ url_for('static', filename='images/menu01.png') }}') no-repeat center center;
}
.nav-close-icon
{
    background: url('{{ url_for('static', filename='images/close03.png') }}') no-repeat center center;
}
.nav-menu-icon
{
    border:none;
    width: 30px;
    height:30px;
    background-size: cover; /*让图片覆盖整个div*/
    float: left;
    cursor: pointer;
    margin-left: 10px;
}
@media (max-width:480px) /*媒体查询，当页面宽度小于等于480px时执行*/
{
    .nav-menu
    {
        display: block;
    }

    .nav-content-ul
    {
        display: none;
    }

    .nav-content-ul-li
    {
        display: block;
        background: #000;
        margin-left: -40px;
    }

}
